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Animal movement. Chapter 5 Lesson 3. What causes animals to move?. When its nervous system, muscular system, and skeletal system works together. P.187—Fill in the boxes…why is the animal moving?. Adaptions . Animals adapt their movements to their environment. Fish swim Birds fly
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Animal movement Chapter 5 Lesson 3
What causes animals to move? • When its nervous system, muscular system, and skeletal system works together. • P.187—Fill in the boxes…why is the animal moving?
Adaptions • Animals adapt their movements to their environment. • Fish swim • Birds fly • Humans walk on land
Moving in water • Adaptations include: • Water vascular system • Streamlined bodies • Jet propulsion • Webbed feet
Moving on land • Adaptations include: • Body muscles • Muscles and bristles • Long arms • Muscular legs • Foot and mucus
Moving in air • Adaptations include: • Skin and bones • Feathers • Paired wings • Short, round wings • Wings for hovering • Front and hind wings